JPS643987B2 - - Google Patents
Info
- Publication number
- JPS643987B2 JPS643987B2 JP62336829A JP33682987A JPS643987B2 JP S643987 B2 JPS643987 B2 JP S643987B2 JP 62336829 A JP62336829 A JP 62336829A JP 33682987 A JP33682987 A JP 33682987A JP S643987 B2 JPS643987 B2 JP S643987B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- weight
- oil
- resin
- oil agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/467—Compounds containing quaternary nitrogen atoms derived from polyamines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
産業上の利用分野
本発明はセルロース系フイラメントの紡糸後処
理用の油剤とこれを使用したセルロース系フイラ
メントの製造方法に関するものである。
従来の技術
通常、遠心紡糸法によるビスコースレーヨンフ
イラメントの製造では、ケークを油剤処理し、脱
水し、トンネル式乾燥機で70〜100時間乾燥させ
る。トンネル式乾燥機でケーク内外を均一に乾燥
するためには高湿低温乾燥をしなければならな
い。一般に、紡糸ケークの外側は張力がかかつた
状態で密に巻かれているため乾燥時に収縮しにく
く、また急激な乾燥によつて内部歪を生じ易いの
に対して、ケークの内側は張力があまり大きくな
い状態で巻かれているため、乾燥によつて収縮し
やすく、内部歪は起こらない。従つて、乾燥時の
温度条件と乾燥速度はフイラメントの品質に大き
い影響を与える。
即ち、万一、早く乾燥すればケークの表面は容
易に乾燥されて収縮力を生じるが、ケークの外側
は自由収縮出来ないので、張力がかかつたまま乾
燥され、内部歪が発生する。また、ケークの外側
と内側の収縮差が不均一であるため、内外繊度差
が発生する。そこで、ケーク内外を均一に乾燥す
るために高周波加熱を使用する場合もあるが、こ
れは高価で生産原価が高くつく欠点がある。
従来、セルロース系フイラメントの紡糸後の油
剤処理には、非イオン系油剤又は非イオン系油剤
と陰イオン系油剤の混合物が使用されたが、近
年、界面活性剤が発達し、基剤として陰イオン、
非イオン系油剤又はこれらの併用をすることが多
い。しかし、陽イオン活性剤の使用はされていな
い。
発明が解決しようとする問題点
本発明は、ビスコースレーヨンフイラメント、
アセテートフイラメントの如きセルロース系フイ
ラメントに、紡糸後適用することによつて、繊維
非晶部分のセルロース分子と容易に反応し、その
膨潤度を低め、乾燥の進行に伴つた自由収縮を可
能とするセルロース系フイラメントの紡糸後処理
用の油剤を提供することを目的とする。
更に、本発明では、このような油剤を使用する
ことによつて、紡糸時の加撚数の自然増加と共に
フイラメントの張力強力を増し、繊度が均一化
し、表面が平滑である優秀な糸条を製造する方法
を提供することをも目的とする。
問題点を解決するための手段
本発明では下記の如き組成の油剤を調製するこ
とによつて、上記目的を達成した。この油剤を使
用すると、セルロース系フイラメントの繊維内部
にアルキルポリアミン誘導体である界面活性剤と
ポリオキシアルキルアミン型の界面活性剤との混
合液が浸透分散し触媒作用を発揮することによ
り、尿素系樹脂を繊維の非晶部分に浸透させ、速
やかに繊維分子と反応（結合あるいは架橋結合）
させ、膨潤度の低い糸条を形成できるのである。
本発明の油剤は水中に次ぎの(1)〜(4)の成分を含
有する〔ただし、％は後処理溶液全量に対する比
率を示す〕。
(1) コーンオイル 0.4〜４％
〔通常、ビスコースレーヨンフイラメントの
場合は0.4〜１％、ジアセテートフイラメント
の場合は２〜４％を使用するのが好ましく、例
えば、英国のタールコーンオイル社製のマルチ
コーンNP−２などを使用する。但し、130℃
以上で気化する水／油（Ｗ／Ｏ）型のコーンオ
イルは、油／水（Ｏ／Ｗ）型に変えて使用す
る。〕
(2) 界面活性剤（浸透剤） 0.001〜0.04％
〔アルキルポリアミン誘導体の陽イオン界面
活性剤とポリオキシエチレンアルキルエーテル
型界面活性剤との混合液である。例えば、日本
の松本油脂製薬(株)の界面活性剤ソンテスTA−
460−15（20）とアクチノールＲ−100との混合
液（混合比率100：１）を使用する。〕
(3) 尿素系樹脂 0.02〜0.5％
〔例えば、低縮合尿素樹脂（ジメチロール尿
素樹脂）を使用する。通常、ビスコースレーヨ
ンフイラメントの場合は0.02〜0.25％、ジアセ
テートフイラメントの場合は0.04〜0.5％使用
するのが好ましい。〕
(4) 触媒 0.0001〜0.025％
〔樹脂化用触媒として有機酸、例えば酢酸を
使用するのが好ましい。〕
次ぎに、セルロース系フイラメントの紡糸後、
油剤処理に本発明の油剤を使用する方法を、ビス
コースレーヨンフイラメントとジアセテートフイ
ラメントの場合に分けて詳細に説明する。
Ａ ビスコースレーヨンフイラメントの場合
ビスコースレーヨンフイラメントを紡糸後、
ケークを油剤処理する時、上述の本発明の油剤
で処理した後、脱水してトンネル式乾燥機中で
乾燥させる。この時トンネル式乾燥機中ではケ
ークフイラメントの自由収縮がなりたち、ケー
ク内外層の均一な乾燥が可能となり、品質のよ
い繊維糸条を得ることができる。
その理由は次ぎの通りと考えられる。即ち、
本発明の油剤中の２種の界面活性剤、アルキル
ポリアミン誘導体とポリオキシエチレンアルキ
ルエーテル型界面活性剤の浸透分散作用によ
り、尿素系樹脂がフイラメントの非晶部分に浸
入し、フイラメントセルロース分子と結合ある
いは架橋結合し、フイラメントの膨潤度が低下
した糸条を形成する。
本発明の油剤は、触媒として有機酸（例えば
酢酸）を使用し、油剤のPHを６程度にすると、
浸透分散作用がより活発となり、結合反応が良
好となることがわかつている。フイラメント表
面に浮遊する尿素系樹脂はポリオキシエチレン
アルキルエーテル型の界面活性剤（例えばアク
チノールＲ−100）の浸透分散作用により繊維
の非晶部分に均一に分散されてセルロース分子
と結合反応する。２種の界面活性剤の混合使用
により、界面活性剤の性能は効果的に発揮され
る。適当量の尿素系樹脂を使用して尿素系樹脂
のメチロール基とセルロース分子のOH基が効
果的に結合するようにし、結合しない樹脂がな
いようにする。
ケークのフイラメントは、紡糸時延伸状態で
巻かれているので、乾燥が進行するにつれて縮
小する。
繊維非晶部分に浸入した水分は乾燥が進行す
ると蒸発しはじめ、尿素系樹脂の浸透分散作用
に働いた界面活性剤〔ソンテスTA−460−15
（20）〕とコーンオイルは繊維表面に滲出する。
繊維表面に滲出した界面活性剤は乾燥が進行す
れば、繊維表面に付着するか又はそのアミン基
が繊維セルロース分子OHと結合してコーンオ
イルと共に柔軟平滑剤として作用し、フイラメ
ント表面の毛羽をねかせて表面に密着させる効
果を発揮する。
尿素系樹脂のメチロール基NH・CH2OHと
セルロース分子のOH基が結合すると共に繊維
の膨潤度が低下し、乾燥進行に従つて、樹脂化
が進行し、樹脂の集束性（縮小性）のため、繊
維の容積が縮小する。特に繊維の非晶部分の容
積が縮小すると、この部分に残つている界面活
性剤とコーンオイルは、水分蒸発時に繊維表面
に滲出し繊維表面に付着するので、フイラメン
ト表面の柔軟平滑剤として働き、フイラメント
表面に発生した毛羽をねかせて表面に密着させ
てなくすと同時に新しい毛羽の発生を防止す
る。
このようにして密に固く巻かれたケークのフ
イラメントとフイラメントが、容積の縮小およ
びフイラメント表面に付着した界面活性剤とコ
ーンオイルの平滑性により、容易に分離されて
自由収縮可能となり、延伸状態で細く巻かれて
いるケーク外側のフイラメントの繊度が徐々に
高くなり、内外均一な繊度になる。また、紡糸
時にかけられた撚数が自由収縮により自動的に
増加する。（表１参照）
このようにしてケークの外側から内側に水分
蒸発路が開かれ、フイラメントの自由収縮と乾
燥が順次的に行われ、繊度が均一で、毛羽のな
い品質のよいビスコースレーヨンフイラメント
が生産される。
なお、尿素樹脂とセルロースフイラメント間
の結合及び架橋結合の化学反応式は次ぎの通り
である。
結 合
架橋結合
通常、遠心式紡糸では、トンネル式乾燥機中
で約70〜100時間乾燥してから取り出し、ケー
クを室温で12間程度放置してから
ケーク状態で使用するか、又は
綛あるいはコーンに巻きかえて使用する
が、本発明の油剤で処理したケークもトンネ
ル式乾燥機中で約70〜100時間乾燥し自由収
縮をさせて取り出し室温で12時間装置してか
ら
ケーク状態で使用するか、又は
綛あるいはコーンに巻きかえて使用すれば
よく、自由収縮でケークが乾燥され、繊度が
均一な品質のよい製品を得ることができる。
コーンに巻きかえる時の引張延伸で、非晶部
分で結合しているセルロース分子の配列度はよ
くなる。特に、コーンに巻きかえる時、本発明
の油剤を使用したフイラメントの表面にはコー
ンオイルが均一に分布しており、フイラメント
表面に付着した界面活性剤の平滑性のため別途
にコーンオイルを使用する必要がない。
実施例 １
源進レーヨン(株)（韓国）で生産したビスコース
レーヨンフイラメント（120d）の紡糸後、ケー
クの油剤処理において、本発明の油剤を使用した
場合と、源進レーヨン(株)による油剤を使用した場
合（従来法−比較例）の繊維の品質試験結果を表
１に示す。
表１によれば、本発明の油剤で処理した繊維
（SQ−１）は自由収縮により紡糸時にかけられた
撚数が3.7程度増加するのに対し、従来法で処理
した繊維（比較例）は撚数が0.4程度減らされて
いる。繊度においても自由収縮により、本発明の
油剤で処理した方が明らかに有利なことがわか
る。
INDUSTRIAL APPLICATION FIELD The present invention relates to an oil agent for post-spinning treatment of cellulose filaments and a method for producing cellulose filaments using the same. Prior Art Usually, in the production of viscose rayon filaments by centrifugal spinning, the cake is treated with oil, dehydrated, and dried in a tunnel dryer for 70 to 100 hours. In order to uniformly dry the inside and outside of the cake using a tunnel dryer, high humidity and low temperature drying is required. In general, the outside of the spinning cake is tightly wound under tension, making it difficult to shrink during drying, and internal distortion is likely to occur due to rapid drying, whereas the inside of the spinning cake is under tension. Since it is wound in a not-so-large state, it easily shrinks when dried, and internal distortion does not occur. Therefore, the temperature conditions and drying speed during drying greatly affect the quality of the filament. That is, if the cake is dried quickly, the surface of the cake will be easily dried and will generate shrinkage force, but the outside of the cake will not be able to freely shrink, so it will be dried under tension and internal distortion will occur. Furthermore, since the difference in shrinkage between the outside and inside of the cake is uneven, a difference in fineness between the inside and outside occurs. Therefore, high frequency heating is sometimes used to uniformly dry the inside and outside of the cake, but this has the drawback of being expensive and increasing production costs. Conventionally, nonionic oils or a mixture of nonionic oils and anionic oils have been used for oil treatment after spinning cellulose filaments, but in recent years surfactants have been developed, and anionic oils have been used as base materials. ,
Nonionic oils or a combination of these are often used. However, no cationic activators have been used. Problems to be Solved by the Invention The present invention relates to viscose rayon filament,
When applied to cellulose filaments such as acetate filaments after spinning, cellulose easily reacts with the cellulose molecules in the amorphous portion of the fiber, lowers its degree of swelling, and allows free contraction as drying progresses. The object of the present invention is to provide an oil agent for post-spinning treatment of system filaments. Furthermore, in the present invention, by using such an oil agent, the number of twists during spinning increases naturally, the tensile strength of the filament is increased, the fineness is uniform, and the surface is smooth. Another object of the present invention is to provide a manufacturing method. Means for Solving the Problems In the present invention, the above object was achieved by preparing an oil agent having the following composition. When this oil agent is used, a mixture of an alkyl polyamine derivative surfactant and a polyoxyalkyl amine type surfactant permeates and disperses inside the fibers of the cellulose filament and exerts a catalytic effect, causing the urea resin to penetrates into the amorphous part of the fiber and immediately reacts with the fiber molecules (bonding or cross-linking)
This makes it possible to form yarns with a low degree of swelling. The oil agent of the present invention contains the following components (1) to (4) in water (where % indicates the ratio to the total amount of the post-treatment solution). (1) Corn oil 0.4 to 4% [Usually, it is preferable to use 0.4 to 1% for viscose rayon filaments and 2 to 4% for diacetate filaments. For example, corn oil manufactured by Tar Corn Oil Co., Ltd. Use multicone NP-2 etc. However, 130℃
The water/oil (W/O) type corn oil that is vaporized above is used instead of the oil/water (O/W) type. ] (2) Surfactant (penetrating agent) 0.001 to 0.04% [A mixed solution of a cationic surfactant of an alkyl polyamine derivative and a polyoxyethylene alkyl ether type surfactant. For example, the surfactant Sontes TA- from Japan's Matsumoto Yushi Pharmaceutical Co., Ltd.
A mixed solution of 460-15 (20) and Actinol R-100 (mixing ratio 100:1) is used. (3) Urea resin 0.02 to 0.5% [For example, use a low condensation urea resin (dimethylol urea resin). It is usually preferred to use 0.02-0.25% for viscose rayon filaments and 0.04-0.5% for diacetate filaments. (4) Catalyst 0.0001 to 0.025% [It is preferable to use an organic acid, such as acetic acid, as a catalyst for resin formation. ] Next, after spinning the cellulose filament,
The method of using the oil agent of the present invention for oil treatment will be explained in detail separately for viscose rayon filaments and diacetate filaments. A In the case of viscose rayon filament After spinning the viscose rayon filament,
When the cake is treated with an oil agent, the cake is treated with the oil agent of the present invention, dehydrated, and dried in a tunnel dryer. At this time, the cake filament undergoes free shrinkage in the tunnel dryer, making it possible to dry the inner and outer layers of the cake uniformly, making it possible to obtain fiber yarns of good quality. The reason is considered to be as follows. That is,
Due to the permeation and dispersion action of two types of surfactants in the oil agent of the present invention, an alkyl polyamine derivative and a polyoxyethylene alkyl ether type surfactant, the urea resin penetrates into the amorphous portion of the filament and binds to the filament cellulose molecules. Alternatively, the filaments are crosslinked to form yarns with a reduced degree of filament swelling. The oil agent of the present invention uses an organic acid (for example, acetic acid) as a catalyst, and when the pH of the oil agent is set to about 6,
It is known that the osmotic dispersion effect becomes more active and the binding reaction becomes better. The urea resin floating on the surface of the filament is uniformly dispersed in the amorphous portion of the fiber by the permeation and dispersion action of a polyoxyethylene alkyl ether type surfactant (eg, Actinol R-100), and binds and reacts with cellulose molecules. By using a mixture of two types of surfactants, the performance of the surfactants can be effectively exhibited. An appropriate amount of urea resin is used so that the methylol group of the urea resin and the OH group of the cellulose molecule are effectively bonded, and no resin is left unbonded. Since the filaments of the cake are wound in a stretched state during spinning, they shrink as drying progresses. The water that has entered the amorphous part of the fiber begins to evaporate as the drying progresses, and the surfactant that worked to penetrate and disperse the urea resin [Sontes TA-460-15]
(20)] and corn oil ooze out onto the fiber surface.
As drying progresses, the surfactant that has oozed out onto the fiber surface will either adhere to the fiber surface or its amine group will combine with the fiber cellulose molecule OH and act as a softening and smoothing agent together with corn oil, causing the fuzz on the filament surface to age. It has the effect of adhering to the surface. As the methylol group NH/CH 2 OH of the urea resin and the OH group of the cellulose molecule combine, the swelling degree of the fiber decreases, and as the drying progresses, the resinization progresses, and the convergence (shrinkability) of the resin decreases. Therefore, the volume of the fiber is reduced. In particular, when the volume of the amorphous part of the fiber decreases, the surfactant and corn oil remaining in this part ooze out and adhere to the fiber surface when water evaporates, so they act as a softening and smoothing agent for the filament surface. To eliminate fuzz generated on the surface of a filament by allowing it to adhere to the surface and at the same time prevent the generation of new fuzz. Due to the volume reduction and the smoothness of the surfactant and corn oil adhering to the filament surface, the tightly wound cake filaments and filaments can be easily separated and freely contracted, allowing them to be freely contracted in the stretched state. The fineness of the finely wound filament on the outside of the cake gradually increases, and the fineness becomes uniform inside and outside. Furthermore, the number of twists applied during spinning increases automatically due to free contraction. (See Table 1) In this way, the moisture evaporation path is opened from the outside to the inside of the cake, and the free shrinkage and drying of the filament occur sequentially, resulting in a high-quality viscose rayon filament with uniform fineness and no fuzz. is produced. The chemical reaction formula for the bond and crosslinking between the urea resin and the cellulose filament is as follows. combination crosslinking Normally, in centrifugal spinning, the material is dried in a tunnel dryer for about 70 to 100 hours, then taken out, and the cake is left at room temperature for about 12 minutes before being used as a cake, or it is rolled into skeins or cones. However, the cake treated with the oil agent of the present invention is also dried in a tunnel dryer for about 70 to 100 hours to allow free shrinkage, taken out and kept at room temperature for 12 hours, and then used in the cake state, or skeined or dried. It can be used by simply winding it into a cone, and the cake is dried by free shrinkage, making it possible to obtain a high-quality product with uniform fineness. Tensile stretching during rewinding into a cone improves the alignment of cellulose molecules bonded at amorphous portions. In particular, when rewinding into a cone, corn oil is evenly distributed on the surface of the filament using the oil agent of the present invention, and corn oil is used separately to smooth the surfactant attached to the filament surface. There's no need. Example 1 A case in which the oil of the present invention was used in the oil treatment of a cake after spinning viscose rayon filament (120d) produced by Genshin Rayon Co., Ltd. (South Korea) and an oil agent produced by Genshin Rayon Co., Ltd. Table 1 shows the fiber quality test results when using (conventional method - comparative example). According to Table 1, the fiber treated with the oil agent of the present invention (SQ-1) has an increase in the number of twists applied during spinning by about 3.7 due to free shrinkage, whereas the fiber treated with the conventional method (comparative example) The number of twists has been reduced by about 0.4. It can be seen that treatment with the oil agent of the present invention is clearly advantageous in terms of fineness due to free shrinkage.
【表】
Ｂ ジアセテートフイラメントの場合
(1) ジアセテートフイラメントを紡糸後、ロー
ラ法で油剤処理し、無撚式と加撚式の二つの
方法で巻き取る。本発明の油剤を使用して無
撚式で巻き取る場合について説明すると、無
撚式で巻き取つたアセテートフイラメント
は、本発明油剤中の２種の界面活性剤〔ソン
テスTA460−15（20）（松本油脂製薬(株)製）
とアクチノールＲ−100（松本油脂製薬(株)製）〕
の浸透分散作用で尿素系樹脂を速やかに繊維
内部に浸透分散させ、アセテート分子と結合
させ、膨潤度が低い糸条を形成する。本発明
の油剤で処理して巻き取つたアセテートフイ
ラメントを、室温（30℃）で約12時間放置す
ると、室温でフイラメントの乾燥が進行し、
アセテートフイラメントと結合した尿素樹脂
の樹脂化が始まり、繊維の集束性（縮小性）
のためアセテートフイラメントの容積が縮小
するので、この部分にある界面活性剤とコー
ンオイルがフイラメント表面に滲出して繊維
表面に付着し、その結果、フイラメント表面
が柔軟平滑になる。また、紡糸巻き取り工程
で生じた毛羽が繊維表面にねかされると同時
に界面活性剤〔ソンテスTA−15（20）〕とコ
ーンオイルR100の柔軟平滑性と繊維容積の
縮小により、
紡糸時に発生した毛羽をフイラメント表
面にねかせて、毛羽の発生を防止する。
無撚式で巻き取つた、ジアセテートフイ
ラメントを加撚機で加撚する時に、加撚の
引張りで、結合したアセテート分子の配列
度が向上し、フイラメントの引張強度が増
加する。
(2) 尿素樹脂のメチロール基−NH−CH2OH
とジアセテートフイラメントのアセチル基−
Ｏ−COCH3が結合する反応は次ぎの如くで
ある。
実施例 ２
本発明の特殊油剤の濃度を若干高め鮮京合繊株
式会社（韓国）で生産したアセテートフイラメン
トを油剤処理し、引張下でコーン巻きしたもの
を、帝人株式会社（日本）のアセテートフイラメ
ントと比較試験した結果を表２、表３及び表４に
示す。本発明の油剤処理をした繊維は帝人株式会
社の帝人リーゼルより優秀である。[Table] B In the case of diacetate filament (1) After spinning diacetate filament, it is treated with an oil agent using a roller method, and then wound using two methods: non-twisting method and twisted method. To explain the case of winding in a non-twisting manner using the oil of the present invention, the acetate filament wound in a non-twisting manner has two types of surfactants [Sontes TA460-15 (20)] in the oil of the present invention. Manufactured by Matsumoto Yushi Pharmaceutical Co., Ltd.)
and Actinol R-100 (manufactured by Matsumoto Yushi Pharmaceutical Co., Ltd.)]
The urea-based resin is quickly permeated and dispersed inside the fiber by the permeation and dispersion action of , and is combined with acetate molecules to form threads with a low degree of swelling. When the acetate filament treated with the oil of the present invention and wound is left at room temperature (30°C) for about 12 hours, the filament will dry at room temperature.
The urea resin combined with the acetate filament begins to turn into a resin, improving the cohesiveness (shrinkability) of the fibers.
As a result, the volume of the acetate filament is reduced, and the surfactant and corn oil present in this area ooze out onto the filament surface and adhere to the fiber surface, resulting in the filament surface becoming soft and smooth. In addition, the fuzz generated during the spinning and winding process is laid down on the fiber surface, and at the same time, due to the softness and smoothness of the surfactant [Sontes TA-15 (20)] and corn oil R100 and the reduction of the fiber volume, the fuzz generated during spinning is The generated fluff is allowed to lie on the filament surface to prevent the generation of fluff. When a diacetate filament wound without twisting is twisted using a twisting machine, the tension of the twisting improves the degree of alignment of the bonded acetate molecules and increases the tensile strength of the filament. (2) Methylol group of urea resin -NH-CH 2 OH
and the acetyl group of the diacetate filament.
The reaction in which O-COCH 3 is bonded is as follows. Example 2 An acetate filament produced by Sunkyo Gosei Co., Ltd. (Korea) with a slightly higher concentration of the special oil agent of the present invention was treated with an oil agent and cone-wound under tension, and compared with acetate filament manufactured by Teijin Ltd. (Japan). The test results are shown in Tables 2, 3 and 4. The oil-treated fiber of the present invention is superior to Teijin Liesel manufactured by Teijin Limited.
【表】【table】
【表】【table】
【表】
実施例 ３
鮮京合繊株式会社（韓国）で生産したアセテー
トフイラメントの紡糸後、油剤処理に本発明の油
剤を使用した場合と使用しない場合の加撚時の撚
糸完全率、毛羽発生率、糸切率を表５に示す。こ
の結果から、現在鮮京合繊株式会社で使用する油
剤に本発明の油剤を2.5％混合使用した場合、本
発明の油剤を混合使用しない場合より、加撚時の
撚糸完全率、毛羽発生率、糸切率いずれにおいて
も優れることがわかる。[Table] Example 3 After spinning acetate filament produced by Sunkyung Synthetic Textile Co., Ltd. (Korea), twisting completion rate, fuzz generation rate, when twisted with and without using the oil agent of the present invention for oil treatment, Table 5 shows the thread cutting rate. From these results, it was found that when 2.5% of the oil of the present invention is mixed with the oil currently used by Senkyo Gosen Co., Ltd., the twist completion rate during twisting, fuzz generation rate, yarn It can be seen that both cut rates are excellent.
【表】【table】
【表】
発明の効果
本発明の油剤は、セルロース系フイラメントの
紡糸後適用することによつて、繊維の非晶部分の
セルロース分子と反応しやすく、その反応によつ
て、フイラメントの膨潤度を低め、乾燥の進行に
伴う自由収縮を可能する。更に、２種の界面活性
剤は、その相乗効果により、フイラメント表面の
平滑剤としても併用し、本発明の油剤処理では、
繊度が均一で、しかも表面が平滑で強度ある品質
のよい製品を得ることができる。[Table] Effects of the Invention By applying the oil agent of the present invention after spinning a cellulose filament, it easily reacts with the cellulose molecules in the amorphous portion of the fiber, and this reaction reduces the degree of swelling of the filament. , allowing free shrinkage as drying progresses. Furthermore, due to their synergistic effect, the two types of surfactants are used together as a smoothing agent for the filament surface, and in the oil treatment of the present invention,
A high-quality product with uniform fineness, smooth surface, and strength can be obtained.
Claims (1)
ルポリアミン誘導体の陽イオン界面活性剤とポリ
オキシエチレンアルキルエーテル型の界面活性剤
との混合液0.001〜0.04重量％と尿素系樹脂0.02〜
0.5重量％と樹脂化用触媒0.0001〜0.025重量％を
含有することを特徴とするセルロース系フイラメ
ントの紡糸後処理用の油剤。 ２ 上記アルキルポリアミン誘導体の陽イオン界
面活性剤とポリオキシエチレンアルキルエーテル
型の界面活性剤の混合比率が100：１である特許
請求の範囲第１項記載の油剤。 ３ 上記尿素系樹脂が低縮合物のジメチロール尿
素樹脂である特許請求の範囲第１項又は第２項記
載の油剤。 ４ 上記樹脂化用触媒が酢酸である特許請求の範
囲第１項〜第３項いずれか１項記載の油剤。 ５ セルロース系フイラメント紡糸後、該フイラ
メントを、コーンオイル0.4〜４重量％、アルキ
ルポリアミン誘導体の陽イオン界面活性剤とポリ
オキシエチレンアルキルエーテル型の界面活性剤
との混合液0.001〜0.04重量％、尿素系樹脂0.02〜
0.5重量％及び樹脂化用触媒0.0001〜0.025重量％
を含有する水性油剤で処理し、トンネル乾燥機で
乾燥させることを特徴とする自由収縮性が優秀で
膨潤度が低いセルロース系フイラメントの製造方
法。 ６ 上記アルキルポリアミン誘導体の陽イオン界
面活性剤とポリオキシエチレンアルキルエーテル
型の界面活性剤の混合比率が100：１である特許
請求の範囲第５項記載の方法。 ７ 上記尿素系樹脂が低縮合物のジメチロール尿
素樹脂である特許請求の範囲第５項又は第６項記
載の方法。 ８ 上記樹脂化用触媒が酢酸である特許請求の範
囲第５項〜第７項いずれか１項記載の方法。 ９ 無撚で巻き取つたアセテートフイラメント
に、上記油剤処理を実施する特許請求の範囲第５
項記載の方法。[Scope of Claims] 1. 0.4 to 4% by weight of corn oil, 0.001 to 0.04% by weight of a mixture of a cationic surfactant of an alkyl polyamine derivative and a polyoxyethylene alkyl ether type surfactant in water, and a urea resin. 0.02〜
An oil agent for post-spinning treatment of cellulose filaments, characterized in that it contains 0.5% by weight and 0.0001 to 0.025% by weight of a resin conversion catalyst. 2. The oil agent according to claim 1, wherein the mixing ratio of the alkyl polyamine derivative cationic surfactant and the polyoxyethylene alkyl ether type surfactant is 100:1. 3. The oil agent according to claim 1 or 2, wherein the urea resin is a low condensate dimethylol urea resin. 4. The oil agent according to any one of claims 1 to 3, wherein the resin conversion catalyst is acetic acid. 5 After spinning the cellulose filament, the filament is treated with 0.4 to 4% by weight of corn oil, 0.001 to 0.04% by weight of a mixed solution of a cationic surfactant of an alkyl polyamine derivative and a polyoxyethylene alkyl ether type surfactant, and urea. System resin 0.02～
0.5% by weight and resin conversion catalyst 0.0001-0.025% by weight
A method for producing a cellulose-based filament having excellent free shrinkability and a low degree of swelling, which comprises treating the filament with an aqueous oil containing the following: and drying it in a tunnel dryer. 6. The method according to claim 5, wherein the mixing ratio of the alkyl polyamine derivative cationic surfactant and the polyoxyethylene alkyl ether type surfactant is 100:1. 7. The method according to claim 5 or 6, wherein the urea resin is a low condensate dimethylol urea resin. 8. The method according to any one of claims 5 to 7, wherein the resin conversion catalyst is acetic acid. 9 Claim 5, in which the above-mentioned oil treatment is applied to the acetate filament wound without twisting.
The method described in section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870000169A KR890004736B1 (en) | 1987-01-12 | 1987-01-12 | Emulsion for spinning after cellulose filament and manufacturing method of cellulose filament using same |
| KR1987-169 | 1987-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63175173A JPS63175173A (en) | 1988-07-19 |
| JPS643987B2 true JPS643987B2 (en) | 1989-01-24 |
Family
ID=19258922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62336829A Granted JPS63175173A (en) | 1987-01-12 | 1987-12-28 | Oil agent for spinning post-treatment of cellulosic filament and production of cellulosic filament using the same |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4971708A (en) |
| JP (1) | JPS63175173A (en) |
| KR (1) | KR890004736B1 (en) |
| GB (1) | GB2200648B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10547111B2 (en) | 2015-05-27 | 2020-01-28 | Dexerials Corporation | Method for manufacturing antenna device, and antenna device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9304887D0 (en) * | 1993-03-10 | 1993-04-28 | Courtaulds Plc | Fibre treatment |
| GB9407496D0 (en) * | 1994-04-15 | 1994-06-08 | Courtaulds Fibres Holdings Ltd | Fibre treatment |
| GB9408742D0 (en) * | 1994-05-03 | 1994-06-22 | Courtaulds Fibres Holdings Ltd | Fabric treatment |
| GB9410912D0 (en) * | 1994-06-01 | 1994-07-20 | Courtaulds Plc | Fibre treatment |
| DE19629167C2 (en) * | 1996-07-19 | 2000-05-04 | Einhorn Apotheke Dr Guenther H | Solid oral anti-cariogenic composition in the form of a lozenge for cleaning the oral cavity and teeth |
| CN103790026A (en) * | 2014-01-24 | 2014-05-14 | 南通惠通纺织器材有限公司 | Neatening method of ultraviolet-proof antistatic fabric |
| CN106245326B (en) * | 2016-08-17 | 2018-09-28 | 河北科技大学 | A kind of oil agent for viscose staple fiber spinning |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977979A (en) * | 1973-09-14 | 1976-08-31 | George A. Goulston Company, Inc. | Yarn finish formulations |
| DE2520224B2 (en) * | 1975-05-07 | 1977-05-05 | PROCESS FOR FINISHING TEXTILE GOODS | |
| US4438001A (en) * | 1982-12-03 | 1984-03-20 | Takemotoyushi Co. Ltd. | Oiling agent for treating synthetic fibers |
| JPS60215873A (en) * | 1984-04-06 | 1985-10-29 | 竹本油脂株式会社 | Spinning oil composition of polyester or polyamide fiber yarn |
-
1987
- 1987-01-12 KR KR1019870000169A patent/KR890004736B1/en not_active Expired
- 1987-12-28 JP JP62336829A patent/JPS63175173A/en active Granted
-
1988
- 1988-01-12 GB GB8800616A patent/GB2200648B/en not_active Expired - Lifetime
-
1989
- 1989-10-17 US US07/422,501 patent/US4971708A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10547111B2 (en) | 2015-05-27 | 2020-01-28 | Dexerials Corporation | Method for manufacturing antenna device, and antenna device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63175173A (en) | 1988-07-19 |
| GB2200648A (en) | 1988-08-10 |
| US4971708A (en) | 1990-11-20 |
| GB2200648B (en) | 1991-01-02 |
| KR880009164A (en) | 1988-09-14 |
| GB8800616D0 (en) | 1988-02-10 |
| KR890004736B1 (en) | 1989-11-25 |
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